Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: question: Nomeie o ano para jesus alfaro e final de 6º
 ###Tabelas: CREATE TABLE history_of_ggb_members (history_of_ggb_members_id AUTO_INCREMENT PRIMARY KEY, Alto 1 VARCHAR, Alto 2 VARCHAR, Tenor VARCHAR, Lead Tpt VARCHAR, Tpt 2 VARCHAR, Tpt 3 VARCHAR, Mello VARCHAR, Lead Bone VARCHAR, Bass Bone VARCHAR, Bass VARCHAR, Drums VARCHAR) CREATE TABLE regional_auditions (regional_auditions_id AUTO_INCREMENT PRIMARY KEY, Episode Air Date VARCHAR, Audition City VARCHAR, Audition Date VARCHAR, Audition Venue VARCHAR, Guest Fourth Judge VARCHAR) CREATE TABLE medals_by_country (medals_by_country_id AUTO_INCREMENT PRIMARY KEY, Rank VARCHAR, Nation VARCHAR, Gold INT, Silver INT, Bronze INT, Total INT) CREATE TABLE season_by_season (season_by_season_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Record VARCHAR, Finish VARCHAR, Manager VARCHAR, Playoffs VARCHAR) CREATE TABLE season_table (season_table_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Total points VARCHAR, Bonus points VARCHAR, Match points VARCHAR, Games VARCHAR, Drawn VARCHAR, Lost VARCHAR, Points for VARCHAR, Points against VARCHAR, Diff VARCHAR)  
SELECT Year FROM season_by_season WHERE Manager = jesus alfaro AND Finish = 6th